23194493

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 28071360

約数和(自身を除く): 4876867

約数列:

[1, 7, 49, 59, 71, 113, 413, 497, 791, 2891, 3479, 4189, 5537, 6667, 8023, 29323, 46669, 56161, 205261, 326683, 393127, 473357, 3313499, 23194493]

約数ペア:

[(1, 23194493), (7, 3313499), (49, 473357), (59, 393127), (71, 326683), (113, 205261), (413, 56161), (497, 46669), (791, 29323), (2891, 8023), (3479, 6667), (4189, 5537)]